21 lines
412 B
C
21 lines
412 B
C
#include<stdio.h>
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void main()
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{
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int i,j,k;
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for(i=1; i<=5; i++)
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{
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if(i%2==0)
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{
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k=2;
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}
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else
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{
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k=1;
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}
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for(j=1; j<=i; j++,k+=2)
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{
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printf("%d ", k);
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}
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printf("\n");
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}
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} |